[Event "ch-City"]
[Site "St Petersburg RUS"]
[Date "2001.04.19"]
[Round "9"]
[White "Sivokho,S"]
[Black "Alekseev,E"]
[Result "1/2-1/2"]
[WhiteElo "2476"]
[BlackElo "2510"]
[ECO "B50"]

1.e4 c5 2.Nf3 d6 3.Bc4 Nf6 4.e5 dxe5 5.Nxe5 e6 6.Qe2 Be7 7.b3 O-O 8.Bb2 Qc7
9.O-O Nc6 10.f4 Nd4 11.Bxd4 cxd4 12.a4 b6 13.Kh1 Bb7 14.Na3 a6 15.Bd3 g6
16.Nac4 Rad8 17.Ng4 Nd5 18.Qe5 Qxe5 19.fxe5 Rc8 20.Nf6+ Bxf6 21.exf6 Rc7
22.h4 h6 23.Rae1 Rd8 24.Kh2 a5 25.Re5 Ba6 26.Rf3 Rc6 27.Re4 Nb4 28.Rff4 Bxc4
29.bxc4 Rcd6 30.Re5 Na6 31.Rf1 Rc8 32.g4 Rc5 33.Re2 g5 34.Kg3 gxh4+ 35.Kf4 Nb8
36.Re5 Nd7 37.Rxc5 Nxc5 38.Ke5 Rd8 39.Rh1 Nxa4 40.Rxh4 Nc5 41.Rxh6 a4 42.Bh7+ Kf8
43.Be4 Kg8 44.Bh7+ Kf8 45.g5 a3 46.Rh1 Ke8 47.Bd3 b5 48.g6 a2 49.Rh8+ Kd7
50.g7 Rxh8 51.gxh8=Q a1=Q 52.Qg7 Qe1+ 53.Kxd4 Qf2+ 54.Kc3 b4+ 55.Kxb4 Nxd3+
56.cxd3 Qxd2+ 57.Kc5 Qa5+ 58.Kd4 Qa1+ 59.Ke3 Qe1+ 60.Kf3 Qf1+ 1/2-1/2

[Event "London"]
[Site "London"]
[Date "1984.??.??"]
[Round "?"]
[White "Kortschnoj, Viktor"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[WhiteElo "2635"]
[BlackElo "2615"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.g3 Bb4+ 4.Bd2 Be7 5.Bg2 d5 6.Nf3 O-O 7.O-O c6 8.Qc2 b6
9.b3 Nbd7 10.Bc3 Bb7 11.Nbd2 c5 12.dxc5 Nxc5 13.Qb2 Rc8 14.Rfd1 Qe8 15.Ne5 b5
16.cxb5 Qxb5 17.e3 a5 18.Bd4 Ba6 19.a3 Qb7 20.b4 axb4 21.axb4 Nd3 22.Nxd3 Bxd3
23.Bc3 Rc7 24.Nb3 Be4 25.Bxe4 Nxe4 26.Bxg7 Rfc8 27.Nc5 Bxc5 28.bxc5 Qxb2
29.Bxb2 Rxc5 30.Rac1 1/2-1/2

[Event "Lvov"]
[Site "Lvov"]
[Date "1981.??.??"]
[Round "6"]
[White "Beliavsky, Alexander G"]
[Black "Dorfman, Josif D"]
[Result "1/2-1/2"]
[WhiteElo "2620"]
[BlackElo "2505"]
[ECO "C67"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2 d5 7.Nxe5 Bd7 8.Bxc6 Bxc6
9.Re1 Bd7 10.Nxd7 Qxd7 11.Nd2 Nd6 12.Qh5 Qf5 13.Qxf5 Nxf5 14.c3 c6 1/2-1/2